OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows – DIY Car and Truck Data and Diagnostics

worked great for me. For the price, you cant' beat it. Product came, I downloaded their software from their site, drivers loaded automatically (be within wifi when you first hook this up to your car!), and it all ran great! Google OBDWiz, their site is the first one, see what they have to offer. I exported the data to Open Office Calc (similar to MS Excel), and created the charts attached from the data. You need to be familiar with a spreadsheet software in order to do this! OBDWiz will show you instantaneous graphs while you are running the test, but if you want more than a few seconds worth of info, I don't think it will show you (I could be wrong, I just started playing with this) 2002 Subaru Outback 2.5 P0420 code "Catalyst System Efficiency Below Threshold" I just replaced my forward and back O2 sensors with Bosch three months ago, so I was pissed. I also just passed emmisions a couple weeks ago, so I was really baffled. First thing I always do on a P0420 is run two tanks of gas with fuel injector cleaner. It didn't help. This system allowed me to monitor my O2s and other systems. When I saw my fuel trim was running lean, I listened to my injectors (long screwdriver from injector to ear) more closely. While they are all working, one doesn't "click" nearly as loud as the others, so I am assuming it isn't closing properly, and therefor leaking gas into the cylinder. I picked up a used injector (c'mon, car has 230k miles on it, and I'm cheap), and will try that, and hopefully remember to update this review. UPDATE: I replaced the "quieter" injector with a used one, and the car ran terrible for the first 3-4 short and medium trips. I think this is the computer re-calibrating for the new operation of the car (fixed injector, correct amount of fuel). Then, it suddenly started running great, great power, smooth idle, I hadn't realized how poor it was before! So yeah, this tool helped me to identify a leaking injector, after injector treatment and O2 replacement failed to correct the problem. No more p0420 code, and no more smell (before, I had to disconnect the smoke alarm in my garage, cuz firing up my car would set it off). Definitely two thumbs up, more if I had them! Attached are graphs of my car after a week of operating with the new (used) injector (last three photos). I lost data contact between 100-300 seconds (my bad, I exited the car, and bumped the connector, didn't notice until I got back in), so ignore the flatlines there.

I purchased this unit to diagnose a persnickety Check Engine light on my mother's '99 Oldsmobile Intrigue. The device, with its bundled software, allowed me to retrieve and erase saved and intermittent codes stored in the computer. I was able to successfully install the software on a Windows 7 64-bit laptop with no issues whatsoever. I have been able to also make a few bucks on the side diagnosing friends' cars, and to get a real-time look into sensor readings of used cars I've been looking at for purchase. (You'd be surprised how many people will hide a faulty sensor or "impending doom" by resetting the car's ECM before a buyer comes to look at it. If all emissions systems aren't "Ready," that's a red flag for a computer that's had codes reset or the battery disconnected.) It's a useful tool for not only the most basic of backyard mechanics (save $$$ by scanning codes yourself), but provides enough information for those handy under the hood to diagnose and repair without the added expense of a professional-level scan tool. It doesn't give you everything, as I was unable to access the stored codes in the Body Control Module or Antilock/Traction Control System, but the possibility may exist with different software or paying to unlock that feature. Honestly, I've only used it on a few occasions, my two cars are OBD-1 and not compatible with the module. Another handy feature is the ability to record and log realtime sensor output. This is vital for diagnosing intermittent problems, such as a failing sensor, as well as checking out those 0-60 runs to find out if your new K&N air filter really makes you go that 0.1 second faster. :-) The first time you use it, it pays for itself. A basic OBD-2 code reader (with far less capabilities) retails for nearly twice the price. My tools might get scattered in the garage, but I *ALWAYS* know where my laptop is, and I keep the scanner in my laptop bag. Between the convenience of having a scan tool at home, saving myself a 20-minute drive to the nearest auto parts box store for a free scan, and how useful it's been so far, this really is a no-brainer purchase. Bottom line: you can't beat this deal. It's easy to use, the software gives you plenty of information, and there are other free and paid software packages that might be a great thing to add in the future. A dealer or shop will usually charge you a pretty hefty price to find out that Check Engine light is from a loose fuel cap, and in this day and age, who doesn't like saving money?

I did not have "Star Trek magic box that works perfectly all the time" expectations. Even though there are standards in the OBD arena not all vehicles are exactly the same, not all vhicle computers are exactly the same or even gather the same levels of detailed information, and not all manufacturers enable all the same options. I have a 2008 Honda Odyssey Touring minivan. It's on-board computer already displays MPG, instant MPG, trip A and B, and all that good stuff. My reasoning for the USB version of the Scantool is that all I really only wanted to see if there were errors and warnings, like from engine light events. No need to keep the dongle plugged in all the time. I followed the directions. The downloaded software and driver had no viruses at all and it was painless to download. They even have a download for the CD contents, which was not included in my shipment. I normally toss them out anyway. Didn't have to pay for the software/downloads and there were no weird download manager sign-up scams either. Nice and simple download what you want and be done with it. It worked without issues and was quite responsive. Not all of my vehicle sensors are turned on because not everything was available. However, the software dashboard was fully functional. The MPG was accurate and the instant MPG was exactly the same numbers as my van display. The dashboard also had a temperature reading (in F), engine load reading (in %), and hours per gallon of gas. Apparently my van burns half a gallon of gas per hour of idle. Nice to know! The error codes and such worked perfectly as well. Saved me a $140 diagnostic fee. Apparently the engine light on a Honda can come on if your gas cap is not providing the proper venting/vacuum. I reseated my gas cap, saw there were no actual engine problems, and I feel better. The vehicle computer also keeps a history of all the errors it's ever had and how many miles ago the error was. So I got to see the cylinder misfires 47,000 miles ago when Honda did a recall on the programming and fixed it as part of the warranty. No errors since.

The scan tool works well. My laptop has no trouble communicating with the suggested software. You need an adapter cable if you have a USB C laptop. It let me confirm my catalytic converter code by logging a half hour trip and seeing that the downstream oxygen sensor graph was not nearly as steady as a friend's very similar car. Now I know I do need to spend the money for new cats. The reason I did not give it a 5 is that the free OBDwiz that they link to is tricky to use and you have to buy the upgrade "pro" version to log enough sensors for my use. The software allowed me to save .csv log files I can analyze in Excel, which is great if you are comfortable doing that. I doubt the software alone without Excel would have been adequate for me to diagnose this. This is a powerful tool but be warned that it requires effort and learning to go beyond basic code reading and emission test readiness status.

This product works great with my windows 10 HP laptop. With the included downloadable software and drivers this product will read not only active fault codes but stored fault codes as well. This product gives you the ability to delete active codes from your cars computer system as well as monitor and record your vehicle performance while driving. This ability allows you to diagnose the mystery problems that only occur under certain driving conditions. once a code is displayed on screen it is a simple point and click for the description of the fault along with links for manufacturer specifics as to what causes the code. for example instead of just telling you the cade is for a bad oxygen sensor in bank one it will tell you what the problems are with the censor (reading out of voltage range during these conditions) The virtual dash board is very informative giving you information such as exact water temperature, gallons per hour current being used (great for recognizing excessive gas consumption at idle). Speedometer and rpm gauge If you have a laptop that you don't care to use in the garage and are an at home mechanic that does not have hundreds or thousands to spend on a good scan computer I would recommend this product. It has a fair price with good features (Many I have yet to explore). The cord is long enough to set your laptop in your passenger seat and still be routed out of the way. Pros: Great features, sturdy construction, Fair price, cord length is sufficient for use. Cons: Would benefit greatly from a link to video instructions for use of the software (There may be a YouTube video out there but I have not had time to search for one)

This one gets many, many stars. I had originally tried one of the iSaddle WIFI Wireless OBD2 scanner, and, though the scanner itself may be just fine, I never got far enough in the setup process to find out. This one, on the other hand, has simple, direct, and clear instructions. In fact, it only has 6 steps (effectively, it has 4 steps as two of them are "plug into car," and "turn car on"). The device is just as it appears in the pictures. It has a little LED light on it, and THE DIRECTIONS INDICATE WHAT THE VARIOUS LIGHT COLORS MEAN (double points!!). The instructions direct me to a website to get the drivers/software to run it, and even gives me the validation key for use (TRIPLE POINTS!!!). The wired USB connection ensures the device is actually talking to the computer. Don't get me wrong, I'm perfectly happy with wireless devices, but the plug-in nature coupled with the easy instruction manual makes this a good purchase for a DIY mechanic like me. I don't need a device that I have to first solve like a scrambled Rubik's cube, so I can fix my broken car (my car is broken, you really think I'm in the mood for a puzzle, iSaddle?). I give this little guy 3 stars for the product, because it does what it is supposed to, and the other two stars are earned by the great, and simple instructions to get setup. Thank you for investing in ensuring that I'm focusing my diagnostic efforts towards my car, not my tools.

I had the check engine light pop on followed by very rough idle and acceleration on my fiance's 2008 BMW328i. I dropped it off at the shop to hear back a few hours and a $75 diagnostic check later that they wanted to charge me $600+ To fix it. I took the car home and I ordered this scan tool with same day delivery and had it when I came home from work. Setup was simple. Download the program off the internet(no cd is included)..plug it into car and it auto detects the correct software needed for you CPU(you need to be within wifi range for this step).... Follow the steps provided in the instructions(very easy) to get the error codes. In addition to the error codes it gives full details of vehicles operating conditions, digital dashboard, max speed, rpm ,etc... It also allows you to cler out any error codes. I was very impressed with how much this little device was capable of. With the error code and diagnosis provided I was able to determine that I was having a misfire in the 5th cylinder. I changed out the spark plugs and the coil to the 5th cylinder coil. Total cost:1.5 hours, $40 bucks for the plugs, $67 for the coil...... Total of just over a $100 This thing saved me from getting taken by the shop and saved me $500!! Highly recommended this product!

Very simple universal general Diagnostic for the general public. With this software you can get some general information about codes, but cannot get very specific information. For the price it is acceptable. Use it in read mode only. This software isn’t safe to clear codes, because may create irreversible damage to the Engine Control Module (ECM). Update 3/4/2019 When I needed most the software refused to open, asking for a code that doesn't work. Trusting the company bought another one that worked only once. Be aware they trick you , after ask you to pay more for another key and so on and on. Trying to contact the company is as bad as going through a fire. Actually I have not one but 2 OBDLink SX X0004U2RZ3 PIN:425801 and many other Numbers and Codes just to convince you that they are serious. In fact any time that you run the program and hook it up to the vehicle, it stops working, and asking you to get new codes lurking you to pay more and more and more. The software, with a great display, it is dangerous for your car. During disconnection may affect the CPU and do not try to clear the codes, because can result in irreversible damage at CPU, EMC and ECU. Recycled both of them and the OBDLink SX stopped to ask my money. Bough a Multi-system Scanner i980 works great for Mercedis, Audis, BMW but and for American cars. No need for a computer, gets the faulty codes and if the car is ready for Emission Test the message is no faulty codes. My brothers in law 2006 Chrysler Town & Country misfired. Tested wth OBDLink SX and they refused to test asking for more codes (MONEY). Used i980, found misfire at cylinder # 4. Tested for spark and found faulty coil Pack. Bought a new one in the store , replaced same day and the next day he was ready to go to work. Dumped both OBDLink SX and forgot about of them once and forever. Finally the OBDLink SX cannot provide the temperature of transmission fluid mandatory to do a transmission fluid change.

Parfait fonctionne très bien.

Witam OBDLink SX ScanTool USB bardzo dobry kabel działa z Renilink sprawdzony .

Oggetto molto valido, io l'ho preso perchè mi funziona benissimo con il software Multiecuscan, e con altri software dedicati. Il prezzo è un pò alto.

Nice unit. My car is Honda city 2008. I didnt face any connectivity issue from phone. But the device when connected to PC failed in installing driver when connected. So i wasnt able to run from PC. I had used a Micro Usb adapter to connect to phone via Usb port of the device and by installing the app on my android phone. There is a lag of nearly one second when reading the live data. Overall the device is good and doesnt have any other issues.

Item was received as described and work good too, so I recommend .